/* ============================================
   DRAY HOLDINGS - FOOTER STYLES
   ============================================ */

@import 'variables.css';

/* ===== FOOTER ===== */
.footer {
  background-color: var(--color-primary);
  color: var(--text-inverse);
  padding: var(--space-3xl) 0 var(--space-lg);
  margin-top: var(--space-4xl);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 -12px 28px rgba(0, 0, 0, 0.18);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

@media (min-width: 768px) {
  .footer-container {
    padding: 0 var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .footer-container {
    padding: 0 var(--space-xl);
  }
}

/* ===== FOOTER GRID ===== */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

/* ===== FOOTER COLUMN ===== */
.footer-column h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
}

.footer-column p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-md);
  line-height: var(--lh-relaxed);
}

/* ===== FOOTER LINKS ===== */
.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: var(--space-sm);
}

/* ===== FOOTER CONTACT ===== */
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  color: rgba(255, 255, 255, 0.8);
}

.contact-item strong {
  color: var(--color-accent);
  min-width: 80px;
}

/* ===== FOOTER SOCIAL ===== */
.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--color-white);
  text-decoration: none;
  transition: all var(--transition-fast);
  font-size: var(--fs-lg);
}

.social-link:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-3px);
}

/* ===== FOOTER NEWSLETTER ===== */
.footer-newsletter {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.newsletter-form {
  display: flex;
  gap: var(--space-sm);
}

.newsletter-form input {
  flex: 1;
  padding: var(--space-md);
  border: none;
  border-radius: var(--radius-lg);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-family: var(--font-body);
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.newsletter-form input:focus {
  outline: none;
  background-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.newsletter-form button {
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-accent);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-lg);
  font-weight: var(--fw-bold);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.newsletter-form button:hover {
  background-color: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

/* ===== FOOTER BOTTOM ===== */
.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-sm);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--color-accent);
}

/* ===== BACK TO TOP BUTTON ===== */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 50px;
  height: 50px;
  background-color: var(--color-accent);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xl);
  transition: all var(--transition-fast);
  z-index: var(--z-sticky);
  box-shadow: var(--shadow-lg);
}

.back-to-top.show {
  display: flex;
}

.back-to-top:hover {
  background-color: var(--color-accent-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

@media (max-width: 640px) {
  .back-to-top {
    width: 45px;
    height: 45px;
    bottom: var(--space-md);
    right: var(--space-md);
    font-size: var(--fs-lg);
  }
}